Ceramic Grinding Liners

Ceramic Grinding Liners is a material with alumina (AL2O3) as the main body, supplemented with other ingredients, and sintered at a high temperature of 1700 °C.

It is widely used in thermal power, steel, smelting, machinery, coal, mining, chemical, cement, Ports and wharves and other enterprises can choose different types of products according to different needs on all the mechanical equipments such as coal conveying, material conveying system, pulverizing system, ash discharge, dust removal system and so on.

Basic Information:

English Name: Ceramic Liner
Thermal conductivity: 20W/m.k
Flexural strength: ≥290Map
Fracture toughness KΙC: ≥4.8MPa·m1/2
Alumina content: 95%
Rockwell hardness: ≥HRA82
Density ≥3.6 g/cm3
Compressive strength ≥850 Mpa
Coefficient of thermal expansion: 7.2×10-6m/m.K

Our Photos for Ceramic Grinding Liners:

  • Ceramic Grinding Liners
  • Ceramic Grinding Liners
  • Ceramic Grinding Liners

Ceramic Grinding Liners product features:

1. Wear resistance: Alumina corundum ceramics, with hardness above HRA85, wear resistance 271.5 times that of manganese steel;
2. Impact resistance: The toughened ceramic formula ensures that the ceramic is not easily broken. The unique spherical design and high-quality buffer layer can resist the impact of bulk materials;
3. High temperature resistance: It can be operated at 0℃-250℃ for a long time;
4. Acid and alkali resistance: The rubber adopts a new formula of acid and alkali resistance rubber, which can resist weak acids and weak alkalis;
5. Anti-falling: The ceramic rubber steel plate is vulcanized in one piece, and the combination is very firm; each ceramic has a penetrating bolt passing through the bottom steel plate, which is firmly welded, and double insurance;
6. Convenient installation and replacement: It is provided with a whole liner, which is convenient for replacement and installation and reduces after-sales service;

7. Reduce maintenance: The super abrasion resistance greatly reduces the frequency of maintenance and saves costs and labor.

Q: Do you provide free samples?
A: Yes, usually we provide free samples for testing under the condition of freight paid by customer.

Q: What is the Warranty for our products ?
A: If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.

Q: What is the delivery time of your products?
A: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 7 work days, but if not the delivery time would be around 30 work days.

Q: Can you manufacture Customization products?
A: Yes, we can.
We can produce both standard and special prosucts.
Our can make them according to your drawings and samples.
We will send working schedule of your order each week.
Our will inspect and test all merchandise in case of damaging and missing parts before shipment.
The detailed inspection picturesion by email.

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